| Document |
Document Title |
|
WO/2021/250345A1 |
The present invention relates to a removable calibration plate (10), comprising a pane (20) having an upper face (21), intended to be turned toward the incident beam of radiant power and bearing a reference marking (30) and being intende...
|
|
WO/2021/245077A1 |
In order to facilitate the availability of information on a welding method being carried out, the invention proposes a welding method for bonding at least two components (5) using at least one additive material (Z). A welding seam (N) co...
|
|
WO/2021/239952A1 |
The invention relates to a method for producing workpiece parts (14) from a planar workpiece (12) in a machine tool, more particularly a laser machine tool, and to a data processing program and a machine tool for producing said workpiece...
|
|
WO/2021/238097A1 |
A method and a device for automatically welding labels. Said method comprises: acquiring an end face image of a current steel bundle, and extracting the end face profile of each piece of steel and the central point coordinates of the end...
|
|
WO/2021/233979A1 |
A pipe positioning and welding combination comprises a pipe positioner and a welder, for manipulating ends of pipes to be welded and welding the pipe ends together. The pipe positioner comprises a main beam and a pair of grapples mounted...
|
|
WO/2021/231558A1 |
A computer-implemented method for generating a model of a laser-engraved surface, the method comprising: transforming a first set of values for a first set of parameters associated with a laser-engraving process to a second set of values...
|
|
WO/2021/230769A1 |
The invention relates to the field of welding and, more specifically, to controlling the stability of a weld puddle during orbital laser wire welding of annular joints in a narrow-gap preparation of welding edges of fixed pipe joints. Th...
|
|
WO/2021/228989A1 |
A method for monitoring a connection area (9) during the laser welding of copper-containing, bent bar conductors (1a, 1b), in particular hairpins for an electric motor, wherein two bar conductors (1a, 1b) are arranged in a partially over...
|
|
WO/2021/229927A1 |
A welding control device (10) has: a region setting unit (12) that sets one or more regions in accordance with a predetermined setting condition with respect to base material shape data that indicates the shape of a base material to be w...
|
|
WO/2021/231992A1 |
An adjustable automobile subframe alignment fixture for inspecting a subframe includes one or more bases; one or more rails, connected to the one or more bases, having indexing positions to accommodate multiple sized subframes; and one o...
|
|
WO/2021/228761A1 |
The invention relates to a method for determining a penetration depth (d) of a thermal machining beam (4), in particular a laser beam, into a workpiece (2), during machining of the workpiece (2) by means of the thermal machining beam (4)...
|
|
WO/2021/230768A1 |
The invention relates to the field of welding and, more specifically, to control of a thermal welding cycle during multilayer laser welding of fixed annular butt joints in a narrow-gap preparation with a surfacing wire. A method for cont...
|
|
WO/2021/224255A1 |
The invention relates to a method for analysing a laser machining process for machining workpieces, said method comprising the following steps: detecting at least one sensor data set for the laser machining process; and determining a val...
|
|
WO/2021/224286A1 |
The invention relates to a method for determining the minimum width (BMJ,min) of a micro joint (17), by means of which a workpiece part (14) remains connected to the remainder (15) of a workpiece (8), in particular a plate-shaped workpie...
|
|
WO/2021/213817A1 |
The invention relates to a method for determining the performance of a welding method carried out on a metal workpiece (1), in particular an electric arc welding or laser welding method, with the following steps: introducing one or more ...
|
|
WO/2021/215429A1 |
Provided is a skid state determination device for determining the state of a plurality of skids that support a workpiece, which is to be processed by a laser processing machine, via a support surface formed by the top points of a plurali...
|
|
WO/2021/214238A1 |
A method for analysing a laser welding process is disclosed, the method comprising: forming a welded seam by radiating a laser beam onto at least one workpiece of workpieces to be welded and radiating a measurement beam onto the welded s...
|
|
WO/2021/215802A1 |
The present invention relates to a welding bead inspection apparatus for inspecting the shape of welding beads, the welding bead inspection apparatus being capable of inspecting welding quality and a welded state by photographing the sha...
|
|
WO/2021/215152A1 |
The present invention comprises: a condition change standby step in which the welding conditions of a welding device having a welding torch to which at least an angular velocity sensor is attached are made changeable; a torch rotation st...
|
|
WO/2021/207838A1 |
A welded assembly includes a first object, a second object, and an interlayer. The interlayer is an ESD coating deposited on the first object, and the second object is welded to the coating. The second object may be a material that has t...
|
|
WO/2021/207318A1 |
A method inspects weld quality in-situ. The method obtains a plurality of sequenced images of an in-progress welding process and generates a multi-dimensional data input based on the plurality of sequenced images and/or one or more weld ...
|
|
WO/2021/195758A1 |
An ultrasound probe can detect flaws in an object in a non-destructive manner. The probe includes a row-column addressed (RCA) array with a plurality of row and column electrodes. The row and column electrodes are configurable to have at...
|
|
WO/2021/190889A1 |
The present invention relates, in one aspect, to a method for process monitoring of a laser machining process for estimating a machining quality, having the following steps, which are carried out in real time during the machining process...
|
|
WO/2021/192728A1 |
A system for generating a G-code for controlling an operation of a laser- cutting machine to cut parts from a sheet of material, upon receiving cutting data specifying a cutting order of parts and a cutting order of edges of each part, t...
|
|
WO/2021/189217A1 |
A welding process method suitable for rolling of ultra-thick stainless steel composite plates. The method comprises: selecting plates (2) to be welded, and performing groove (3) processing on the plates (2) to be welded; preheating a wel...
|
|
WO/2021/193944A1 |
A peening processing device 10 comprising: a supporting part 12 which is capable of moving relatively to a structure 1 in a welding direction of a welding bead 1c; peening devices 14, 16 provided at both sides in the widthwise direction ...
|
|
WO/2021/190705A1 |
The invention relates to a method for generating a camera image that is used to derive a welding contour along which an assembly (1) is to be welded in an image processing-supported laser transmission welding method. The method is charac...
|
|
WO/2021/191440A1 |
The invention relates to a method for monitoring a curved weld seam by means of a measurement beam of an optical coherence tomograph when welding a workpiece using a machining laser beam, the method comprising the following method steps:...
|
|
WO/2021/185488A1 |
The present application relates to a method of connecting two tubular or conical sections (1, 2) of a structure, especially of a wind turbine, by joining respective circular ends (11, 12) of the outer walls (13, 14) of these sections (1,...
|
|
WO/2021/180355A1 |
The present application relates to a method for producing welded connections between inner tubes (16) and tube support plates of a tube bundle for a product-to-product shell-and-tube heat exchanger by means of an auxiliary device (50), s...
|
|
WO/2021/177613A1 |
A welding quality inspection device according to the present invention is a device for inspecting welding quality at a welding part for electrical connection or mechanical coupling in a lithium secondary cell. The welding quality inspect...
|
|
WO/2021/177435A1 |
A bead external appearance inspection device comprising: an input unit for inputting input data pertaining to a weld bead of a workpiece manufactured by welding; a preprocessing unit for carrying out preprocessing on the input data to co...
|
|
WO/2021/177436A1 |
This bead appearance inspection device is provided with: an input unit that takes, as input, input data relating to a welding bead of a workpiece produced by welding; a first assessment unit that uses the input data and master data for a...
|
|
WO/2021/177361A1 |
This bead appearance inspection device is provided with: an acquisition unit which acquires input data pertaining to a weld bead; a storage unit which stores a first determination reference and a second determination reference to be used...
|
|
WO/2021/177365A1 |
This bead appearance inspection device includes: an input unit for receiving input data related to a weld bead for a workpiece produced by welding; and a determination unit for performing inspection and determination related to the shape...
|
|
WO/2021/172728A1 |
A welding failure inspection method of the present invention comprises: a threshold resistance setting step (S100) of measuring the resistance of a welding part in a sample group so as to derive a threshold resistance value, which become...
|
|
WO/2021/165390A1 |
The invention relates to a method for optical distance measuring for a laser machining process for machining workpieces (11, 12), said method comprising the following steps: directing an optical measuring beam (43) onto a workpiece surfa...
|
|
WO/2021/165380A1 |
The invention relates to a method for analysing a weld during laser welding of workpieces (30a, 30b), comprising: - detecting (S1) a first measurement signal (P1, P2) for process radiation generated during laser welding; - detecting (S2)...
|
|
WO/2021/160414A1 |
To improve quality and reduce waste in the mass production of components (12) of an electric machine provided with coil windings, the invention creates a welding method for welding conductor ends (16, 16a, 16b) of a component (12) for an...
|
|
WO/2021/152344A1 |
Described herein is a method for analysing the quality of a weld bead in a welding zone. The weld bead is generated by means of a continuous welding operation, wherein an energy beam emitted by a source with corresponding welding head fo...
|
|
WO/2021/149942A1 |
An embodiment of the present invention provides a welding information providing apparatus comprising: a body which can be worn by a user; a display unit provided on the body and comprising a display for displaying a welding image for the...
|
|
WO/2021/145679A1 |
The present invention relates to a weld bead inspection apparatus and, more specifically, to a weld bead inspection apparatus capable of precisely inspecting a weld bead. The present invention relates to the weld bead inspection apparatu...
|
|
WO/2021/141087A1 |
The deoxidizing device comprises a chamber, an evacuation unit for evacuating a fluid in the interior of the chamber, a heating unit for heating a member, a reducing gas supply unit having a vaporizer for generating a reducing gas, and a...
|
|
WO/2021/139914A1 |
What is disclosed is a system for monitoring a laser machining process for machining a workpiece (2) using a laser beam, the system (1) comprising: a neuromorphic image sensor (13) that is designed to generate image data of the laser mac...
|
|
WO/2021/138669A1 |
A method for making a container includes forming a first cavity of a container by shaping an inner wall so that a first surface of the inner wall defines the first cavity; forming a second cavity of the container by shaping an outer wall...
|
|
WO/2021/127761A1 |
The invention relates to a method for visual inspection of weld beads. In this case, it supports the visual inspection of an electric arc weld bead. It relates in particular to the welding of carbon steel and marine steel plates and tube...
|
|
WO/2021/127762A1 |
The present invention relates to a method that uses computer vision to obtain the image of a V-groove of a plate with a known thickness. An image of the initial groove is obtained by means of cameras. By analyzing the images generated, i...
|
|
WO/2021/120390A1 |
A welding, carburizing and quenching method for a large gear. According to the method: firstly, a gear ring, a center plate, a hub and a rib plate are fixed by spot-welding, wherein the hub is subjected to welding groove forming treatmen...
|
|
WO/2021/125158A1 |
Provided is a method for producing a board in which soldering is performed by means of a solder agent containing a solder and an included substance capable of boiling at a temperature lower than the melting temperature of the solder. In ...
|
|
WO/2021/121139A1 |
A plate and method for producing claws on a control rod drive mechanism (CRDM). The plate comprises a base block (1), and also comprises a welding block (2), the welding block (2) being configured to connect to the base block (1) by mean...
|
